baber/WOPTO huggingface dataset:
Patent JP-H0456810-A (JP)
Title: Production of spacer for optical cable
Inventor: AKASAKA NOBUHIRO
IPC: G02B6/44
Filed: 1990-06-22
Abstract: PURPOSE:To obtain a spacer having high accuracy and a stable shape by impregnating a reinforcing resin, circularly molding the resin material, thermally curing the resin, circularly coating the cured resin surface with an inner layer of thermoplastic resin, and then immediately coating the inner layer with an outer layer consisting of the same kind of resin as the thermoplastic resin. CONSTITUTION:The reinforcing resin material 12 is delivered from a supplying device 11 and led into an impregnating tank 13 to impregnating the material 12 with uncured thermosetting resin 14. Then the material 12 is circularly molded through a molding die 15 and then led into a heating furnace 16 to thermally cure the resin. The inner resin layer 2 is circularly coated with thermoplastic resin discharged by a normal extruder A17 and the coated layer is immediately led into an extruder B18 provided with a rotary die 18a and coated with the same kind of resin as the thermoplastic resin discharged from the die 18a to form an outer layer having plural longitudinal recessed grooves 3a on its periphery. Thus, the spacer having highly accurate dimension and a stable space can be obtained.
Patent JP-S6225591-A (JP)
Title: Motion correcting device for television picture
Inventor: MATSUMOTO KUNIO
IPC: H04N5/14
Filed: 1985-07-26
Abstract: PURPOSE:To correct a motion of a vertical direction by utilizing a fact that a picture of the first field of an input picture and a picture of its second field exist simultaneously, and executing a picture shift of 0.5 line in addition to an integer, as a picture shift of a vertical direction. CONSTITUTION:A motion correcting circuit related to the first field is constituted of shift processing memories 51-54, shift instruction changing circuits 59, 60, data selectors 63, 64, and a discrimination circuit 67, and a correcting circuit related to the second field is constituted in the same way. To the shift processing memories 52, 54, a digital video signal of the present field of the first field is supplied, and to the shift processing memories 51, 53, a video signal of the previous field is supplied. The data of a prescribed line outputted from the first and he second shift processing memories and a data of a line being adjacent to the data of the prescribed line spatially are selected by the data selectors 63-65, by being controlled by deciding circuits 67, 68, respectively. Shift-processed signals which have been obtained in output terminals 71 and 72, 73 and 74 are added and divided into 1/2, by which a motion correcting output signal is obtained.
Patent JP-H0917628-A (JP)
Title: Linear solenoid
Inventor: MITSUTAKE YOSHIO
IPC: H01F7/06
Filed: 1995-06-30
Abstract: PURPOSE: To realize a linear solenoid excellent in high speed response, and provide a linear solenoid of simple constitution which is easy of assembling, by restraining the generation of eddy current in a moving member. CONSTITUTION: A linear solenoid 1 is equipped with the following; a solenoid coil 2, a yoke 3 and a fixed core 4 whose magnetization is controlled by an exciting current flowing through the solenoid coil, a moving member 5 made of magnetic material, and a spring 7 coping with the magnetic attractive force between the fixed core 4 and the moving member 5. A facing part 5b of the moving member 5 which part faces the fixed core 4 is almost conical. The moving member 5 is so arranged that the movement on the same axis as the fixed core 4 is enabled by receiving a magnetic attractive force from the fixed core 4. At least a part of the moving member 5 is formed as lamination structure of magnetic substance elements 5c, 5d. The moving member 5 is wholy constituted as lamination structure. The facing part 5b of the moving member 5 is molded in an unified body of magnetic substance.
Patent JP-2000003222-A (JP)
Title: Power unit and information display device
Inventor: ARIMOTO HIRONOBU
IPC: G09G3/296
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a power unit in which simplicity and the stability of power supply can be made sharply satisfactory, and the circuit damage of an outside device due to an unready high voltage output can be hardly generated, and to obtain a display device equipped with the power unit. SOLUTION: This device is provided with a low voltage power source part 39 for generating a low voltage to be outputted to an outside device, a coil connected serially with the low voltage power source part 39, an electromagnetic element such as a hall element for electrically detecting a magnetic field formed by current running through the coil, and a high voltage power source part 41 for generating a high voltage to be outputted to the external device. The electromagnetic element detects that the low voltage power source part 39 outputs a prescribed low voltage to the external device, and the high voltage power source part 41 outputs a high voltage to the external device.
Patent JP-2000003137-A (JP)
Title: Plasma display device
Inventor: TAKAHATA MAKOTO
IPC: H01J11/44
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma display device capable of exhibiting a sufficient heat radiation effect to heat generation in a display panel or power source section. SOLUTION: A copper plate 5 disposed on the surface of a plate 6 comes into contact with a duct composed of a heat sink 7 and an aluminum sheet 15. Then, the temp. generated by the evolution of heat of the display panel is transferred through this copper plate 5 to the heat sink 7 and is radiated into this duct. On the other hand, a hollow columnar pipe 13 is disposed between the duct and the power source section 8 and the hot air generated by the evolution of heat of the power source section 8 is transferred through this pipe 13 and an air section port 14a into the duct. The side end of the duct is provided with a fan 12 and the hot air in the duct is exhausted to the outside of the plasma display device by this fan 12.
Patent JP-S5954269-A (JP)
Title: Thin film semiconductor device
Inventor: KODAIRA TOSHIMOTO
IPC: H01L27/12
Filed: 1982-09-22
Abstract: PURPOSE:To increase the electrostatic resistance of a thin film semiconductor element and to prevent the damage due to ion implantation, by providing a conductive film on the groundwork of the semiconductor thin film through an insulating film. CONSTITUTION:On a glass substrate 1, a transparent conductive film 2 such as a Nesa film and an ITO film or a semitransparent metal film 2, whose thickness if 200Angstrom  or less is provided. Then the surface is coated by an SiO2 film 3. Poly Si 4, a gate insulating film 7, and a gate electrode 8 are provided on the film 3. Then, a thin film FET having a source 5 and a drain 6 is completed. In this constitution, the electric charge, which is stored in the semiconductor thin film, passes through the SiO2 film 3 and reaches the conductive film 2. Since the area of the film 2 is broader than semiconductor films 4 and 8, the electric charge density of the film 2 is very small, and the discharge from the film 4 or 8 into the air does not occur. Therefore, the substrate becomes more resistant to static electricity than the conventional device. Sufficiently allowance is provided in the amount of dose in ion implantation, and electrostatic breakdown resistance is improved.
Patent JP-S6157021-A (JP)
Title: Manufacture of magnetic head
Inventor: TOKITA TAKASHI
IPC: G11B5/255
Filed: 1984-08-07
Abstract: PURPOSE:To prevent the dislocation of a bonding coupled division by bonding both ends of a head chip and cover glass with solder capable of junction to an inorganic material, bonding the center with a bonding material, and bonding the head chip to a frame with that solder. CONSTITUTION:The head chip 14 is obtained from individual cutting of a chip formed on a wafer. When the head chip 14 for which grooves 15 are provided at both ends outside a magnetic element and cover glass 5 are bonded, the both ends divisions (a) and (b) are bonded by the special solder and other division C is bonded by a traditional transparent epoxy resin. At the time when the bonding is performed, the grooves 15 prevent the melted special solder from leaking to the center of the cover glass. Using another special solder (having lower fusing point than the special solder above mentioned), the formed head chip 14 is melted to a frame 2' for coupling to obtain a lead head 2.
Patent JP-H0456878-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/04
Filed: 1990-06-22
Abstract: PURPOSE:To reduce image memory without lowering processing ability by installing a multiple number of image exposure means at a spacing greater than the size of the recorded image and by carrying out image exposure responding to an image data for every color. CONSTITUTION:Four pieces of scorotron electrifying devices 110, 210, 310, and 410, four pieces of image exposure means, which are image exposure devices 120, 220, 320, and 420, and four pieces of developing devices, which are developing devices 130, 230, 330, and 430 are positioned facing a photosensitive body belt 1 in the backside. Then, the electrifying devices, the image exposure devices, and the developing devices are made into sets, and four sets of electrifying devices, image exposure devices, and developing devices 110, 120, 130; 210, 220, 230; 310, 320, 330; and 410, 420, 430 are located in the vicinity of each other as four sets of image forming means in a set state, faced to the photosensitive body belt 1. Thus, the expensive image storing device of a large capacity becomes unnecessary, and furthermore, high speed copying process can be obtained.
Patent JP-S5957884-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: B66B17/06
Filed: 1982-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6323226-A (JP)
Title: Magnetic recording medium
Inventor: FUKUSHIMA KIYOTO
IPC: G11B5/702
Filed: 1986-07-16
Abstract: PURPOSE:To improve dispersibility hence surface characteristic by using a specific vinyl chloride copolymer, rubber-base binder and polyisocyanate as resin components, dispersing magnetic powder therein and fixing such dispersion onto a substrate, thereby forming the titled recording medium. CONSTITUTION:The resin binder component is the vinyl chloride copolymer and said copolymer is the copolymer consisting of a vinyl chloride, vinyl ester alkyl carboxylate, the saponified matter of the vinyl ester alkyl carboxylate and monomer having a nitrogen atom copolymerizable with the vinyl chloride as the constituting components. Such copolymer, the rubber-base binder consisting of a polyurethane resin or polyester resin or both thereof and the polyisocyanate as a curing agent are combined. The dispersibility of the magnetic powder and the surface characteristic of the coated film are thereby improved and the magnetic recording medium having a good electromagnetic conversion characteristic, preservable property at and under a high temp. and high humidity and running property is obtd.
Patent JP-H0725594-A (JP)
Title: Hand type forklift
Inventor: IMAI KISHIO
IPC: B66F9/06
Filed: 1993-07-06
Abstract: PURPOSE:To support an elevating device free to move by input and to use a forklift even at a narrow place by constituting a forklift main body of the elevating device free to connect to and disconnect from a vehicle for working and a hand carriage to support it. CONSTITUTION:To support an elevating device free to move by a hand carriage 3, between a first support 83 and a second support 84 of the hand carriage 3, a guide bar 10 of an outer mast 5 of the elevating device 2 is fitand the lower end of the guide bar 10 is made contact with a side frame 80 of the hand carriage 3 and the upper surface of a rear frame 81. By supporting the elevating device 2 on the hand carriage 3 and screwing and fixing the head end of a pin 93 engaged with a cutout part 92 of a side plate 82 of the hand carriage 3 on a lower part bracket 16 of the guide bar 10, tripping of the elevating device 2 is prevented, and the elevating device 2 is supported on the hand carriage 3 in the stable state. Thereafter, a double acting type hydraulic cylinder 19 of the elevating device 2 and a manual hydraulic pump of the hand carriage 3 are connected to each other.
Patent JP-H11346048-A (JP)
Title: Flexible wiring board
Inventor: MARUYAMA YUJI
IPC: H05K3/28
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent a wiring from being disconnected at the edge face of a protective film in a flexible wiring board, where a connection terminal is not covered with a protective film and kept exposed. SOLUTION: The edge face 13a of a protective film 13 confronts the exposed part of a connection terminal 14, and a part of the edge face 13a corresponding to a wiring 12 is formed into a U-shaped recess 15, and the other part of the edge face 13a corresponding to a region between wirings 12 is formed into an inverted U-shaped projection 16. Therefore, the connection terminals 14 are joined to a circuit board, and even if a flexible wiring board is bent, stress is concentrated on the projections 16 of the protective film 13, so that stress imposed on the recesses 15 becomes very small. Therefore, stress imposed on wirings 12 corresponding to the recesses 15 is very small, and as a result, the wirings 12 can be surely protected against disconnection.
Patent JP-S5966900-A (JP)
Inventor: ANDORIYUU JIEEMUZU MOOTO
IPC: C13K1/00
Filed: 1983-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6057930-A (JP)
Title: Exposure device
Inventor: KIRA TAKEHIRO
IPC: H01L21/027
Filed: 1983-09-10
Abstract: PURPOSE:To bake a fine pattern stably for a prolonged term at low cost by forming an anode for a short-arc type mercury lamp incorporated into an exposure device to a specific shape and forming an arc spot only at the nose of a cathode. CONSTITUTION:The nose section 73 of an anode 7 for a short-arc type mercury lamp 100 is formed to a tapered shape with a flat nose surface 72. Consequently, an arc spot at the nose of the anode 7 disappears, an arc is throttled to a small shape, and an arc spot is formed only at the nose 62 of a cathode 6, and functions as a point source. Beams can be focussed easily by mounting the mercury lamp 100 so that the arc spot is positioned onto a focus in a beam-condensing lens 101, the illuminance of beams on the surface to be irradiated of a semiconductor wafer 400 can be increased without augmenting power consumption, a temperature rise is inhibited comparatively, the generation of a sputtering phenomenon at the nose section 73 is reduced remarkably, and use-life can be lengthened.
Patent JP-H04231625-A (JP)
Title: Emission body shield
Inventor: SUTEFUEN KUREIGU MITSUCHIERU
IPC: F41H5/02
Filed: 1991-06-12
Abstract: PURPOSE: To provide a moving blade containment structure having high absorbability and shieldablity in a projectile shield which receives the projectile projected when a rotary component such as gas turbine or the like is damaged to absorb its energy. CONSTITUTION: A projectile shield 14 comprises a buffer cloth formed by the knitting of a plurality of combinations of thread, and comprises a means for holding and fastening the adjacent threads when the buffer cloth receives the impact by the projectile. A moving blade containment structure 12 surrounds a disc 20 and a moving blade 22, comprises an inner casing 26, and surrounds the moving blade. The moving blade containment structure further comprises a nest-shaped member 38 of 5 and a shell surrounding the same. The nest-shaped member 38 of 5 reduces the possibility of the tearing of the projectile shield during the projectile accident.
Patent JP-H0331338-A (JP)
Title: Adhesive rubber composition and heat-resistant high pressure hose
Inventor: OZAWA OSAMU
IPC: C08F4/34
Filed: 1989-06-28
Abstract: PURPOSE:To provide the subject composition having excellent adhesivity to brass, heat resistance and oil resistance and useful for high pressure hoses, etc., by compounding a specific copolymer rubber with triallylisocyanurate, an organic sulfur compound and an organic peroxide vulcanizing agent. CONSTITUTION:(A) 100 pts.wt. of a copolymer rubber comprising 10-45wt.% of unit portions from an unsaturated nitrile, 0-20wt.% of unit portions from a conjugated diene and 90-35wt.% of unit portions from an ethylenic unsaturated monomer excluding the unsaturated nitrile and/or unit portions from the hydrogenated unit portions of the conjugated diene is compounded with (B) 5-30 pts.wt. of triallylisocyanurate, (C) 0.1-15 pts.wt. of an organic sulfur-containing compound and (D) 1-15 pts.wt. of an organic peroxide vulcanizing agent (as a net organic peroxide) to provide the objective composition. The component C is preferably 6-R-2, 4-dimercapto-1,3,5-triazine (R is mercapto, etc.).
Patent JP-S6059257-A (JP)
Inventor: MORITA HIROYUKI
IPC: E04D3/35
Filed: 1983-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000352779-A (JP)
Title: Print product, print forming system and print forming device, as well as print housing container
Inventor: KUZE SATORU
IPC: G03B27/46
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a print product which may be used as an inexpensive photograph stand, a print forming system and a print forming device and to provide a housing container which may be placed both vertically an horizontally as it is, and is usable as a simple and inexpensive photograph stand. SOLUTION: The print product has the print P1 on which an image P1b of a subject and an edge image P1a in the periphery of this image are recorded, and the housing container 100 which houses this print P1. The housing container 100 has a transparent part 110 which allows the seeing-through of the image P1b of the subject recorded on the print P1 and the edge image P1a on the periphery of this image from outside. The housing container 100 has an integrally formed erecting member 130 in order to erect the housing container 100. This erecting member 130 is disconnectable from the housing container 100. The housing container 100 has a mounting part for erecting the housing container 100 by mounting the disconnected erecting member 130.
Patent JP-H0215229-A (JP)
Title: Optical fiber phase modulator
Inventor: NODA JUICHI
IPC: G02F1/01
Filed: 1988-07-04
Abstract: PURPOSE:To reduce the size of the device and to drive it with a low voltage by forming a groove whose width is nearly equal to the external diameter of an optical fiber along the flank of a laminate type piezoelectric vibrator and inserting and fixing the optical fiber in this groove. CONSTITUTION:The laminate type piezoelectric vibrator 11 is constituted by laminating and fixing plate type piezoelectric elements across electrodes. This vibrator 11 and dummy blocks 13 and 14 are adhered and fixed one end surfaces 11a and 13a, and 11b and 14a and the groove 16 which is nearly as wide as the external diameter of the element wire part of the optical fiber 12 and about a half as deep as the external diameter is formed by dicing in one blank including step parts 13b and 14b. Then the respective electrodes of the vibrator 11 and a driving signal source 15 are connected alternately having the opposite polarities and supplied with a driving voltage. Then the vibrator 11 vibrates along the groove 16, the element wire part 12a of the optical fiber 12 in the groove 16 expands or contracts, and the phase of light entering the optical fiber 12 is modulated by variation in optical path length and refractive index.
Patent JP-S6226292-A (JP)
Title: Glyceride derivative and attractant for dacus cucurbitae
Inventor: SAITO TETSUO
IPC: A01N43/14
Filed: 1985-07-27
Abstract: NEW MATERIAL:1-O-(beta-galactopyranosyl)-2,3-di-O-linoleyl-x-glycerol of formula. USE:Attractant for Dacus cucurbitae. PREPARATION:Raw fruit of balsam pear (Momordica charantia) is ground in the presence of water and extracted with methyl acetate. The extract is concentrated and separated by silica gel chromatography using a 20:80 mixture of methyl acetate and dichloromethane as an elution solvent. The separated component is purified by repeating thin layer chromatography.
Patent JP-H10309177-A (JP)
Title: Soy sauce produced by using deep sea water and its production
Inventor: MORIYAMA HIRONORI
IPC: A23L27/50
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a delicious soy sauce and a process for producing the say sauce in a short time while promoting the fermentation action and improving the nitrogen utilization factor in the production of the soy sauce. SOLUTION: The objective soy sauce is produced by mixing boiled soy beans with ground wheat, adding a seed malt to the mixture to make a malt for soy sauce, separately mixing table salt with seawater taken from the deep sea layer of the depth deeper than 200 m from the surface at a proper mixing ratio, adding the obtained adjusted saline water to the malt, fermenting and ripening the mixture, pressing the obtained unrefined soy sauce and thermally sterilizing the sauce.
Patent JP-H04362554-A (JP)
Title: Light separation element and light-receiving optical device using same
Inventor: KUROKI KAZUHIKO
IPC: G11B7/135
Filed: 1991-06-10
Abstract: PURPOSE:To obtain a light separation element and a light-receiving optical device using the element with simple constitution. CONSTITUTION:40% of the S-wave component of incident light is reflected by a polarization film 12 and 60% of the S-wave component and 100% of a P-wave component are transmitted. The light passes through flat glass 11, is reflected by a total reflection film 14 and returns in flat glass 11. It passes through a phase difference plate 13 twice and it becomes 100% of the S-wave component and 60% of the p-wave component. 60% of the S-wave component and 60% of the P-wave component transmit the polarization film 12 and they are received by the light-receiving part 23 of four division. Furthermore, 40% of the S-wave component reflected by the polarization film 12 passes through the phase difference plate 13 twice and becomes 40% of the P-wave component. It passes through the polarization film 12. 40% of the S-wave component and 40% of the P-wave component are received by light-receiving parts 21 and 22.
Patent JP-H1116944-A (JP)
Title: Semiconductor device
Inventor: SATO TAKAO
IPC: H01L21/60
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining flip-chip mounting wherein manufacturing process is simplified and product cost can be reduced. SOLUTION: A wiring pattern 8 and electrodes (electrode parts) 10 are formed on a circuit board 6. An MR element (semiconductor element) 1 forms electrode terminals 3 which are in electrical contact with the electrodes 10. A protective film 5 is formed on the forming surface side of the electrode terminals 3 of the MR element 1, and recessed parts 4, which correspond to the shapes of the electrodes 10 and from which the electrode terminals 3 are exposed are formed on the protective film 5. The exposed electrode terminals 3 and the electrodes 10 are connected via an anisotropic conducting film (anisotropic conducting layer) 9.
Patent JP-S5868813-A (JP)
Inventor: OOE MAKOTO
IPC: H01H11/00
Filed: 1981-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。